
Model No. | B2A-3A280-A2-03 |
Voltage Type | AC |
Motor Type | EC Brushless External Rotor Motor |
Impeller Diameter | 280mm |
Impeller Material | Galvanized Steel |
Speed Control | 0-10VDC/PWM |
Insulation Class | B |
Operation Temperature | - 25 ºC ~ +60 ºC |
Motor Protection | Locked-Rotor Protection, Reverse Polarity Protection, Thermal Protection, Soft Start |
Operating Voltage | 342-418VAC |
Current | 0.7A±16% |
Power Input | 250W±16% |
Speed | 2650RPM±10% |
Max. Airflow | 1780m³/h±10% |
Max. Static Pressure | 750Pa±10% |
Noise Level | 80dB(A) |














